.swiper-container .swiper-wrapper .swiper-slide:nth-child(2) {
  height: 50%;
}
#ooi {
  height: 500px;
}
.header {
  z-index: 999;
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  background-color: #fff;
  padding: 2% 0;
}
.header div:nth-child(1) {
  width: 20%;
  float: left;
  margin-top: 3%;
  margin-left: 5%;
}
.header div:nth-child(1) dl dt {
  width: 45%;
  float: left;
  padding-right: 3%;
}
.header div:nth-child(1) dl dt img {
  width: 100%;
}
.header div:nth-child(1) dl dd:nth-child(2) {
  font-size: 0.4rem;
}
.header div:nth-child(1) dl dd:nth-child(3) {
  padding-top: 2%;
}
.header div:nth-child(2) {
  width: 50%;
  float: left;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header div:nth-child(2) .navs {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0 4%;
  z-index: 999;
}
.header div:nth-child(2) .navs dl {
  text-align: center;
}
.header div:nth-child(2) .navs dl dt h1 {
  font-size: 0.48rem;
}
.header div:nth-child(2) .navs dl dd {
  font-size: 0.26666667rem;
  padding: 8% 0;
}
.header div:nth-child(2) .active {
  border-bottom: 8px solid #000;
}
.header div:nth-child(3) {
  width: 20%;
  float: left;
  text-align: center;
  margin-top: 3%;
  margin-left: 2%;
  font-size: 0.61333333rem;
  z-index: 999;
}
.main {
  background-color: #f7f7f7;
  margin-top: 15%;
  padding-bottom: 29%;
}
.main .imgs {
  width: 100%;
}
.main .imgs img {
  width: 100%;
}
.main .nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  width: 100%;
  background-color: #fff;
  margin: 2% 0;
}
.main .nav span {
  font-weight: 800;
  width: 20%;
  margin-left: 10%;
  padding: 3% 0;
  font-size: 0.4rem;
}
.main .nav span i {
  padding: 0 10%;
}
.main .nav ul {
  width: 60%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.main .nav ul li:nth-child(1) a {
  color: #52aa63;
}
.main .nav ul li {
  padding: 3%;
}
.main .nav ul li a {
  font-size: 0.34666667rem;
}
.main .nav ul li:hover a {
  color: red;
}
.main .die {
  width: 100%;
}
.main .die .dls {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
}
.main .die .dls dl {
  width: 45%;
  background-color: #fff;
  margin: 1%;
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  border-radius: 0.13333333rem;
}
.main .die .dls dl dt {
  width: 100%;
}
.main .die .dls dl dt img {
  width: 100%;
}
.main .die .dls dl dd {
  width: 100%;
  padding: 2% 0;
}
.main .die .dls dl dd:nth-child(2) h1 {
  font-size: 0.37333333rem;
  line-height: 0.48rem;
  padding: 0 6%;
}
.main .die .dls dl dd:nth-child(3) {
  margin: 5% 0;
}
.main .die .dls dl dd:nth-child(3) span:nth-child(1) {
  font-size: 0.45333333rem;
  color: red;
  padding: 4%;
}
.main .die .dls dl dd:nth-child(3) span:nth-child(2) {
  color: #ccc;
  padding-left: 20%;
}
.main .pse {
  padding: 5% 0;
  font-size: 0.45333333rem;
  text-align: center;
  color: #ccc;
}
#per {
  padding: 5% 0;
  font-size: 0.45333333rem;
  text-align: center;
  color: #ccc;
}
.pofoot {
  position: fixed;
  right: 2%;
  bottom: 10%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background: rgba(1, 2, 3, 0.4);
  border-radius: 1.33333333rem;
  z-index: 999;
  width: 1.33333333rem;
  height: 1.33333333rem;
}
.pofoot i {
  color: #fff;
  font-size: 0.48rem;
}
.minlei {
  width: 100%;
  height: 98vh;
  padding-top: 17%;
  background-color: #f7f7f7;
}
.minlei div {
  width: 46%;
  margin: 2%;
  background-color: red;
  border-radius: 0.26666667rem;
  float: left;
  background-repeat: no-repeat;
  background-position: center;
}
.minlei div p {
  padding-left: 5%;
  color: #fff;
}
.minlei div p:nth-child(1) {
  font-size: 0.50666667rem;
  padding-top: 10%;
}
.minlei div p:nth-child(2) {
  font-size: 0.26666667rem;
  padding-bottom: 30%;
  padding-top: 2%;
}
.minlei .d1 {
  background-image: url(../images/IMG.png);
}
.minlei .d2 {
  background-image: url(../images/im2.png);
}
.footer {
  width: 100%;
  background-color: #fff;
  position: fixed;
  left: 0;
  bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  z-index: 999;
}
.footer a {
  padding: 2%;
  width: 15%;
}
.footer a dl dt {
  width: 100%;
  font-size: 0.48rem;
  text-align: center;
}
.footer a dl dd {
  padding-top: 11%;
  text-align: center;
  font-size: 0.29333333rem;
}
.footer a:nth-child(4) {
  color: #56130a;
  font-weight: 900;
}
.footer a:nth-child(3) {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 1.33333333rem;
}
.footer a:hover {
  background: red;
  border-radius: 0.2rem;
}
